PHENOMENA AND PROCESSES Metabolism [G03] Metabolism Biological Transport [G03.143] Biological Transport Biological Transport, Active [G03.143.310] Biological Transport, Active Capillary Permeability [G03.143.330] Capillary Permeability Cell Membrane Permeability [G03.143.335] Cell Membrane Permeability Cytoplasmic Streaming [G03.143.355] Cytoplasmic Streaming Facilitated Diffusion [G03.143.427] Facilitated Diffusion Intestinal Barrier Function [G03.143.464] Intestinal Barrier Function Ion Transport [G03.143.500] Ion Transport Protein Transport [G03.143.700] Protein Transport Respiratory Transport [G03.143.775] Respiratory Transport RNA Transport [G03.143.850] RNA Transport Secretory Pathway [G03.143.925] Secretory Pathway Transcytosis [G03.143.962] Transcytosis PHENOMENA AND PROCESSES Digestive System and Oral Physiological Phenomena [G10] Digestive System and Oral Physiological Phenomena Digestive System Physiological Phenomena [G10.261] Digestive System Physiological Phenomena Defecation [G10.261.165] Defecation Deglutition [G10.261.178] Deglutition Digestion [G10.261.190] Digestion Eating [G10.261.330] Eating Gagging [G10.261.338] Gagging Gallbladder Emptying [G10.261.345] Gallbladder Emptying Gastrointestinal Absorption [G10.261.353] Gastrointestinal Absorption Gastrointestinal Motility [G10.261.360] Gastrointestinal Motility Hepatobiliary Elimination [G10.261.375] Hepatobiliary Elimination Hunger [G10.261.390] Hunger Intestinal Elimination [G10.261.433] Intestinal Elimination Intestinal Barrier Function [G10.261.454] Intestinal Barrier Function Liver Regeneration [G10.261.475] Liver Regeneration Postprandial Period [G10.261.700] Postprandial Period

Intestinal Barrier Function - Preferred

Concept UI	M000759343
Scope note	The role of the intestinal wall as a selective barrier defending against infiltration of bacteria and toxic molecules while allowing the passage or transport of nutrients, electrolytes, and water.
Preferred term	Intestinal Barrier Function
Entry term(s)	Intestinal Barrier Functions Intestinal Mucosa Barrier Function Intestinal Mucosal Barrier Function

Intestinal Permeability - Narrower

Concept UI	M000758727
Scope note	Processes involved with the passage or transport of substances through the INTESTINAL MUCOSA.
Preferred term	Intestinal Permeability
Entry term(s)	Intestinal Barrier Permeabilities Intestinal Barrier Permeability Intestinal Mucosa Barrier Permeability Intestinal Mucosa Permeabilities Intestinal Mucosa Permeability Intestinal Mucosal Barrier Permeability Intestinal Mucosal Permeabilities Intestinal Mucosal Permeability Intestinal Permeabilities Permeability, Intestinal